Cov txheej txheem:

Kuv yuav ua li cas debug ib daim ntawv thov PHP?
Kuv yuav ua li cas debug ib daim ntawv thov PHP?

Video: Kuv yuav ua li cas debug ib daim ntawv thov PHP?

Video: Kuv yuav ua li cas debug ib daim ntawv thov PHP?
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Kom khiav a debugging ntu:

Pib lub tswv yim thiab qhib cov ntaub ntawv uas muaj qhov chaws uas koj xav tau debug . Teem lub breakpoint ntawm txhua kab uas koj xav tau debugger kom nres. Txhawm rau teem caij so, tso tus cursor rau ntawm kab pib thiab nias Ctrl-F8 /?-F8 lossis xaiv Debug > Toggle Line Breakpoint.

Hais txog qhov no, kuv yuav ua li cas debug PHP cua daj cua dub?

  1. Xaiv thiab nruab qhov browser txuas ntxiv tsim nyog rau koj tus browser.
  2. Ntawm PhpStorm toolbar, toggle pib mloog rau kev sib txuas PHP debug, lossis xaiv Khiav | Pib Mloog rau PHP Debug Kev Sib Txuas los ntawm cov ntawv qhia zaub mov tseem ceeb.
  3. Teem lub breakpoint hauv koj cov cai.

Tsis tas li ntawd, kuv yuav siv debugging li cas?

  1. Teem lub breakpoint thiab pib lub debugger.
  2. Coj mus rhaub cov code nyob rau hauv lub debugger siv kauj ruam commands.
  3. Kauj ruam dhau code kom hla kev ua haujlwm.
  4. Nkag mus rau hauv ib qho khoom ntiag tug.
  5. Khiav mus rau qhov taw tes hauv koj tus lej sai sai siv tus nas.
  6. Ua ntej lub debugger tawm ntawm lub luag haujlwm tam sim no.
  7. Khiav mus rau tus cursor.
  8. Rov pib koj lub app sai sai.

Ib sab ntawm no, kuv yuav ua li cas debug PHP hauv Windows?

Debugging PHP ntawm Windows nrog NetBeans

  1. Yog tias koj tseem siv XAMPP, hla cov kauj ruam no.
  2. Qhib php.
  3. Nrhiav thiab tshem tawm qhov txuas ntxiv.
  4. Nrhiav qhov [XDebug] ntu thiab tsis tawm tswv yim thiab / lossis hloov kho cov txiaj ntsig hauv qab no.
  5. Rov pib Apache nrog XAMPP tswj vaj huam sib luag.
  6. Koj ua tiav thiab npaj rau kev debug.

Manual debugging yog dab tsi?

Kev debugging , hauv computer programming thiab engineering, yog txheej txheem ntau yam uas suav nrog kev txheeb xyuas qhov teeb meem, cais qhov chaw ntawm qhov teeb meem, thiab tom qab ntawd kho qhov teeb meem lossis txiav txim siab txoj hauv kev ua haujlwm ib puag ncig. Cov kauj ruam kawg ntawm debugging yog mus ntsuam xyuas qhov kho los yog workaround thiab xyuas kom meej tias nws ua hauj lwm.

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